This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 1 | 711 |
| 2 | 1251 |
| 3 | 1712 |
| 4 | 2132 |
| 5 | 2616 |
| 6 | 2812 |
| 7 | 2934 |
| 8 | 3357 |
| 9 | 3441 |
| 10 | 3781 |
| 11 | 3812 |
| 12 | 4156 |
| 13 | 4288 |
| 14 | 4842 |
| 15 | 4971 |
| 16 | 4972 |
| 17 | 5346 |
| 18 | 5382 |
| 19 | 5659 |
| 20 | 5842 |
| 21 | 5886 |
| 22 | 6147 |
| 23 | 6159 |
| 24 | 6402 |
| 25 | 6734 |
| 26 | 7062 |
| 27 | 7312 |
| 28 | 7403 |
| 29 | 7592 |
| 30 | 7722 |
| 31 | 8034 |
| 32 | 8342 |
| 33 | 8831 |
| 34 | 8862 |
| 35 | 8961 |
| 36 | 9092 |
| 37 | 9117 |
| 38 | 9496 |
| 39 | 9987 |
| 40 | 10066 |
| 41 | 10261 |
| 42 | 10341 |